Looks to be the ~same intelligence as gpt-oss-120B, but about 10x slower and 3x more expensive?
https://artificialanalysis.ai/models/deepseek-v3-1-reasoning
replies(5):
https://artificialanalysis.ai/models/deepseek-v3-1-reasoning
It's knowledge seems to be lacking even compared to gpt3.
No idea how you'd benchmark this though.